package li.com.ruiji.controller;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import io.swagger.annotations.Api;
import li.com.ruiji.common.R;
import li.com.ruiji.entity.Category;
import li.com.ruiji.service.CategoryService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.awt.*;
import java.util.List;

@RestController
@RequestMapping("/category")
@Slf4j
@Api("菜类相关操作")
public class CategoryController {
    @Autowired
    private CategoryService categoryService;
//    新增分类
    @PostMapping
    public R<String> save(@RequestBody Category category){
        log.info("新增分类...{}",category);
        categoryService.save(category);
        return R.success("新增分类成功");
    }
//    菜类分页查询
    @GetMapping("/page")
    public R<Page> page(int page,int pageSize){
//        分页构造器
        Page<Category> pageInfo=new Page<>(page,pageSize);
//        查询条件 条件构造器
        LambdaQueryWrapper<Category> queryWrapper=new LambdaQueryWrapper<>();
//        按照sort排序
        queryWrapper.orderByAsc(Category::getSort);
//        查询
        categoryService.page(pageInfo,queryWrapper);
        return R.success(pageInfo);
    }
//    删除菜类
    @DeleteMapping
    public R<String> delete(Long id){
        log.info("删除菜类...{}",id);
        categoryService.remove(id);
        return R.success("删除成功");
    }
    @PutMapping
    public R<String> update(@RequestBody Category category){
        log.info("修改菜类信息...{}",category);
        categoryService.updateById(category);
        return R.success("修改菜类信息成功");
    }
    @GetMapping("/list")
    public R<List<Category>> list(Category category){
//        条件构造器
        LambdaQueryWrapper<Category> queryWrapper=new LambdaQueryWrapper<>();
//        添加查询条件
        queryWrapper.eq(category.getType()!=null,Category::getType,category.getType());
//        添加排序条件
        queryWrapper.orderByAsc(Category::getSort).orderByDesc(Category::getUpdateTime);
        List<Category> list = categoryService.list(queryWrapper);
        return R.success(list);
    }
}
